// 管理用户数据相关

import { defineStore } from "pinia";
import { ref } from "vue";
import { loginAPI } from '@/apis/user'
import { useCartStore } from "./cartStore";
import { mergeCartAPI } from "@/apis/cart";

export const useUserStore = defineStore('user', () => {
    const cartStore = useCartStore()
    // 1.定义管理用户数据的state
    const userInfo = ref({})
    // 2.定义获取接口数据的action函数
    const getUserInfo = async ({ username, password }) => {
        const res = await loginAPI({ username, password })
        userInfo.value = res.data
        // 合并购物车操作
        await mergeCartAPI(cartStore.cartList.map(item => {
            return {
                goodsId: item.goodsId,
                selected: item.selected,
                count: item.count
            }
        }))
        // 
        await cartStore.updateNewList()
    }

    const addUserRole = (roleNmae) => {
        userInfo.value.userInfo.roleNames.push(roleNmae)
    }

    // 退出时清除用户信息
    const clearUserInfo = () => {
        userInfo.value = {}
    }

    // 3.以对象的格式把state和action return
    return {
        userInfo,
        getUserInfo,
        clearUserInfo,
        addUserRole
    }
}, {
    // 持久化配置，存入localStorage
    persist: true
})